baber/WOPTO huggingface dataset:
Patent WO-2021189401-A1 (WO)
Title: 折叠装置
Inventor: XU SHAOCHEN
IPC: B65B63/04
Filed: 2020-03-27
Abstract: 一种折叠装置，包括：第一折叠部（10），构造为将折叠对象沿第一方向进行第一次对折；第二折叠部（20），构造为将经过第一次对折的折叠对象沿第二方向进行第二次对折；第三折叠部（30），构造为将经过第二次对折的折叠对象的一端沿第三方向进行第三次折叠，第三方向与第二方向相垂直；第四折叠部（40），构造为将经过第二次对折的折叠对象的另一端沿第四方向进行第四次折叠；以及传送部（50），构造为沿着从第三折叠部（30）向第四折叠部（40）的方向，将经过第四次折叠的折叠对象传送至第四折叠部（40）；第四折叠部（40）进一步构造为，当经过第四次折叠的折叠对象被传送部（50）运输至第四折叠部（40）时，沿第四方向进行第五次对折。
Patent WO-2020216010-A1 (WO)
Inventor: XU BIN
IPC: H04W74/08
Filed: 2020-03-30
Abstract: 本申请实施例公开了一种随机接入方法、网络设备和终端设备，包括：终端设备向网络设备发送随机接入前导码；根据发送随机接入前导码的第一个正交频分复用OFDM符号的标识、发送随机接入前导码的频域的标识、发送随机接入前导码的上行载波的标识和第一标识中的至少一个确定随机接入-无线网络临时标识RA-RNTI，第一标识根据发送随机接入前导码的系统帧号SFN、发送随机接入前导码的时隙的标识以及第一数值中的至少一个确定，第一数值为正整数；根据RA-RNTI接收网络设备发送的随机接入响应RAR。采用本申请实施例，保证在RAR接收窗大于10ms时，计算出的RA-RNTI在RAR接收窗内是唯一的，从而实现随机接入。
Patent WO-2021077681-A1 (WO)
Title: Hyaluronic acid gel composition for water optoinjection, and preparation method therefor
Inventor: WANG YUNYUN
IPC: C08J3/075
Filed: 2020-03-31
Abstract: A hyaluronic acid gel composition for water optoinjection, containing 1) disulfide bond crosslinked hyaluronic acid, the content of the hyaluronic acid in a gel being not greater than 10 mg/mL; and 2) a non-crosslinked hyaluronic acid. When being used for water optoinjection, the hyaluronic acid gel composition has unique advantages of being easy to inject by an ultra-fine water needle, the realization of good uniform distribution in the superficial subcutaneous layer, the avoiding of a bulging phenomenon, high effect taking speed, and long-lasting moisturizing effect, which can effectively improve the skin texture.
Patent WO-2020200271-A1 (WO)
Inventor: YAN HUIYONG
IPC: A24F47/00
Filed: 2020-04-02
Abstract: A release control method for a volatile compound in an electric heating smoking system, comprising: providing at least one heating element (20) with a constant current as a detection current, and measuring the voltage value on both ends of the heating element (20) under the detection current; and comparing the measured voltage value with a preset voltage threshold and adjusting the electrical energy supplied to the heating element (20) so that the voltage value of the heating element (20) under the detection current is kept below the preset voltage threshold. The control method does not involve the detection and conversion of the temperature during the entire process, but detects the voltage value under the constant current and accordingly adjusts the electrical energy output to the heating element to keep the voltage value below the threshold, achieves good control of the working state of the electric heating smoking system, simplifies the temperature calculation of a controller with limited computing resources, reduces measurement and calculation of a current factor, simplifies the hardware structure, and improves the accuracy of results.
Patent WO-2021207883-A1 (WO)
Title: Optical system, lens module, and electronic device
Inventor: YANG JIAN
IPC: G02B13/14
Filed: 2020-04-13
Abstract: An optical system, a lens module, and an electronic device. The optical system sequentially comprises the following from an object side to an image side: a first lens (L1), having positive refractive power, wherein the first lens (L1) has a convex object side surface (S1) at an optical axis; a second lens (L2), having negative refractive power, wherein the second lens (L2) has a concave image side surface (S4) at the optical axis; a third lens (S3), having refractive power; a fourth lens (S4), having refractive power; a fifth lens (S5), having refractive power; and a sixth lens (S6), having refractive power. The optical system satisfies the following condition: -2 < f1/f2345 < -0.5, wherein f1 is an effective focal length of the first lens (L1), and f2345 is a combined focal length of the second lens (L2), the third lens (L3), the fourth lens (L4), and the fifth lens (L5). Refractive power and surface shapes of the lenses are appropriately configured, and the value of f1/f2345 is between -2 and -0.5, such that optical power of two parts of the optical system is appropriately distributed, thereby correcting chromatic aberration of the optical system, and improving performance of the optical system.
Patent WO-2020216171-A1 (WO)
Title: Vibrating diaphragm for miniature sound production device, and miniature sound production device
Inventor: HUI BING
IPC: H04R31/00
Filed: 2020-04-20
Abstract: Disclosed are a vibrating diaphragm for a miniature sound production device, and a miniature sound production device. The vibrating diaphragm for a miniature sound production device is made of a polyacrylate copolymer, wherein the polyacrylate copolymer comprises "an ethylene-acrylate copolymer", the polyacrylate copolymer has a mass ratio of a polyethylene block to a polyacrylate block of 0.05-10, and the polyacreylate copolymer is mixed with a cross-linking agent, the cross-linking agent comprising a peroxide cross-linking agent and a co-crosslinking agent. The vibrating diaphragm provided by the present invention has better acoustic properties.
Patent WO-2020216179-A1 (WO)
Inventor: HUI BING
IPC: H04R9/02
Filed: 2020-04-20
Abstract: 本发明公开了一种用于微型发声装置的振膜和微型发声装置。所述用于微型发声装置的振膜采用聚丙烯酸酯共聚物制成，所述聚丙烯酸酯共聚物中混合有增塑剂，所述增塑剂包括脂肪族二元酸酯类、苯二甲酸酯类、苯多酸酯类、苯甲酸酯类、多元醇酯类、氯化烃类、环氧类、柠檬酸酯类、聚酯类中的至少一种，所述振膜的玻璃化转变温度的范围为-70～0℃，所述振膜被配置为，在装配时与胶层之间的粘接力大于100g/25mm(180°剥离)。本发明提供的振膜具有更优的声学性能。
Patent WO-2020248722-A1 (WO)
Inventor: LIU HONG
IPC: G02F1/1333
Filed: 2020-04-22
Abstract: 一种显示基板及其制作方法、显示装置，属于显示技术领域。其中，显示基板包括位于衬底基板上的第一绝缘层（1），位于第一绝缘层（1）远离衬底基板一侧的导电走线（2），位于导电走线（2）远离衬底基板一侧的第二绝缘层（3），第一绝缘层（1）朝向第二绝缘层（3）一侧表面的至少部分区域为凹凸不平的。
Patent WO-2021147196-A1 (WO)
Title: Convolution operation method, apparatus and device, and storage medium
Inventor: DONG GANG
IPC: G06N3/063
Filed: 2020-04-27
Abstract: A convolution operation method, apparatus and device, and a storage medium. The method comprises the steps of: reading, from a memory, a sample data matrix and a convolution kernel matrix corresponding to the sample data matrix; executing an expansion operation on the sample data matrix to generate a first intermediate matrix, and executing an expansion operation on the convolution kernel matrix to generate a second intermediate matrix, wherein the number of rows and the number of columns between the first intermediate matrix and the second intermediate matrix are consistent; and executing a convolution operation on the first intermediate matrix by means of the second intermediate matrix, and generating a convolution result. In the method, executing the convolution operation on the first intermediate matrix by means of the second intermediate matrix is equivalent to executing a convolution operation on the sample data matrix by means of the convolution kernel matrix; and the data amount of a convolution between the two matrices in a unit of time can be increased, thereby relatively ensuring the overall efficiency of a convolution operation process. In addition, a convolution operation apparatus and device, and a storage medium are further provided in the present invention, and the beneficial effects thereof are the same as those described above.
Patent WO-2021139049-A1 (WO)
Title: Detection method, detection apparatus, monitoring device, and computer readable storage medium
Inventor: XING JUNHUA
IPC: G06T7/254
Filed: 2020-04-27
Abstract: A detection method, a detection apparatus, a monitoring device, and a computer readable storage medium. The detection method comprises: obtaining image data of at least one photographing apparatus; identifying a pixel value of each pixel point of a target image in the image data; according to a preset pixel value and the sum of all target absolute values corresponding to two adjacent frames of target images, determining an image to be detected, wherein the target absolute values corresponding to the two adjacent frames of target images are absolute values of pixel difference values of pixel points at the same position in the two adjacent frames of target images; using a YOLO v3 model to perform detection operation on the image to be detected so as to identify a target detection object existing in the image to be detected; and recording the target detection object.
Patent WO-2021223258-A1 (WO)
Title: Filter press apparatus for sludge dewatering, and method for operation thereof
Inventor: HE JIANMING
IPC: C02F11/122
Filed: 2020-05-14
Abstract: Provided are a filter press apparatus for sludge dewatering, and a method for operation thereof; the filter press apparatus for sludge dewatering comprises a basic assembly, comprising a work platform (1), a material-loading apparatus (12) and filter press motor (2) arranged on said work platform (1), a set of drive apparatuses (7) symmetrically mounted on the work platform (1), and a funnel (10) arranged on the work platform (1); a transmission mechanism comprises a transmission block (4) mounted on the drive apparatus (7), a mounting base (807) fixedly mounted on said transmission block (4), and a transmission assembly (8) arranged on the mounting base (807); a lifting/lowering mechanism, comprising a support part arranged on the transmission block (4), a lifting/lowering motor (901) and a lifting/lowering assembly (9) mounted on the support part, and four lifting/lowering slide rails (916) mounted on the support part; after completing a sludge separation operation, the sludge block can be separated from a filter plate (3) without requiring an operator to perform a sludge shedding operation, thus reducing the workload of the operator; at the same time, the operating efficiency of the apparatus is increased, thus enabling the apparatus to operate automatically.
Patent WO-2021226972-A1 (WO)
Inventor: ZHANG JIAN
IPC: H04W76/23
Filed: 2020-05-14
Abstract: 本申请实施例提供一种边链路反馈信息的发送和接收方法以及装置；所述方法包括：终端设备接收CRC被SL-RNTI或SL-CS-RNTI加扰的下行控制信息；生成用于指示第一边链路发送为成功或不需要网络设备调度重传的第一指示信息，其中在所述下行控制信息调度的动态授权资源上未进行所述第一边链路发送，并且所述第一指示信息的优先级被预先配置；以及通过所述下行控制信息指示的第一物理上行控制信道发送所述第一指示信息。
Patent WO-2021217809-A1 (WO)
Title: Oled 显示屏及其制备方法
Inventor: ZHU ZHITAO
IPC: G06F3/041
Filed: 2020-06-15
Abstract: 公开一种OLED显示屏及其制备方法，所述OLED显示屏包括第一背板；固定件，固定于所述第一背板的一表面的边侧；第二背板，固定于所述固定件远离所述第一背板的一面；以及柔性显示组件，从所述第一背板远离所述固定件的一面延伸并弯折至所述第二背板远离所述固定件的一面，所述柔性显示组件与所述固定件之间存在无填充物的间隙。
Patent WO-2021004364-A1 (WO)
Inventor: LIU XINYI
IPC: G06F16/583
Filed: 2020-07-02
Abstract: A method and apparatus for processing an image on the basis of captured subjects, the method comprising: obtaining an uploaded image set related to a group (202a); according to a preset subject library corresponding to the group, identifying captured subjects in an image contained in the image set, the preset subject library containing feature information of preset associated subjects corresponding to the group (204a); respectively determining images of interest corresponding to each group member in the group in the image set, the captured subjects contained in the images of interest matching the preset associated subjects corresponding to corresponding group members (206a); when messages related to the image set are pushed to respective group members of the group, setting the images of interest corresponding to the pushed group members as priority display (208a).
Patent WO-2021196443-A1 (WO)
Title: 重组人源化抗 pd-1 单克隆抗体的液体制剂
Inventor: ZHAO LILI
IPC: A61K47/10
Filed: 2020-07-11
Abstract: 一种重组人源化抗PD-1单克隆抗体的液体制剂，包含10mg/ml无糖基化抗PD-1单克隆抗体，10～20mM缓冲剂，220～270mM稳定剂，0.02～0.06％(w/v)增溶剂，缓冲体系调节pH至5.5～6.5。通过对缓冲液，稳定剂，增溶剂含量进一步的优化，提供一种适用于静脉给药的液体制剂，其在储存期间能保持稳定性，具有较低的具体及其片段化。2～8℃条件下，放置24个月后，制剂的外观、浓度和pH、抗体纯度及电荷异质体均无明显变化。
Patent WO-2022011668-A1 (WO)
Title: In-application store user interface
Inventor: ZHU CHUNLEI
IPC: G06F3/0483
Filed: 2020-07-17
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for presenting a first application's interface within a second application's interface. One of the methods includes receiving, by an active application executing on a user device that is not an application store, digital content referencing a second application not installed on the user device; obtaining application store data for the second application; providing, a user interface of the active application, the digital content with an application store user interface that includes (i) the application store data for the second application and (ii) an install element for triggering installation of the second application on the user device from within the active application; detecting user interaction with the install element; and in response to detecting the user interaction with the install element, triggering a download of the second application independent of launching an application for the application store.
Patent WO-2022021453-A1 (WO)
Inventor: SUN WEN
IPC: G02B13/00
Filed: 2020-08-03
Abstract: A camera optical lens (10), comprising eight lenses in total. The eight lenses are sequentially as follows from an object side to an image side: a first lens (L1) having negative refraction power, and a second lens (L2), a third lens (L3), a fourth lens (L4), a fifth lens (L5), a sixth lens (L6), a seventh lens (L7) and an eighth lens (L8) having positive refraction power. The eighth lens (L8) has an object side surface being convex in a paraxial region, and an image side surface being concave in the paraxial region. At least one of the first lens (L1) to the eighth lens (L8) has a free-form surface. The camera optical lens (10) has good optical properties while having a large aperture, ultra-thinness and a wide angle.
Patent WO-2022007100-A1 (WO)
Title: Mems sound sensor
Inventor: Zhao Zhuanzhuan
IPC: H04R19/04
Filed: 2020-08-11
Abstract: Provided is a MEMS sound sensor, comprising a substrate having a back cavity and a capacitor system fixed on the substrate. The capacitor system comprises a diaphragm and a back electrode panel arranged opposite the diaphragm with a gap therebetween. An insulating gap is formed between the diaphragm and the back electrode panel. The back electrode panel comprises an electrode layer and a first insulating layer disposed on the electrode layer on the side facing the diaphragm. The back electrode panel is provided with through holes that penetrate the back electrode panel. The through holes include first through holes that penetrate the electrode layer and second through holes that penetrate the first insulating layer. The aperture of the second through hole on the side near the diaphragm is greater than the aperture of the first through hole. Compared to the prior art, the MEMS sound sensor of the present invention is designed with a structure that reduces diaphragm damping so as to enhance the signal-to-noise ratio.
Patent WO-2021184652-A1 (WO)
Inventor: ZENG LINWANG
IPC: A44C5/00
Filed: 2020-08-11
Abstract: 穿戴式手部消毒装置，包括固定带(1)、底座(2)和喷液装置(3)；底座(2)固定于固定带(1)；喷液装置(3)固定于底座(2)；固定带(1)可套置于人的手腕上；喷液装置(3)包括储液容器(31)、单向出液阀(32)、出液管(34)、喷嘴(35)、喷液按钮(36)、吸液口(39)和单向进气阀(37)。穿戴式手部消毒装置穿戴于使用者的手腕上，可随时进行使用者手部的消毒；设置的控制器(4)可判断使用者的抬手动作，并通过报警器对使用者进行提醒，由使用者决定是否进行手部消毒，可以极大的改善使用者的手部卫生，尤其在具有传播性的病毒或细菌流行期间，能够对使用者起到保护作用。
Patent WO-2022036654-A1 (WO)
Title: Transmission beam adjustment signaling
Inventor: HUANG MIN
IPC: H04W56/00
Filed: 2020-08-20
Abstract: Methods, systems, and devices for wireless communications are described. A first association between synchronization signal block positions and transmission beams may be determined. A message indicating a transmission beam adjustment may be received. The message may include first information indicating grouping information for the synchronization signal block positions and second information indicating whether an association between a synchronization signal block position within a synchronization signal block group and a transmission beam has changed. A second association between the synchronization signal block positions and transmission beams may be determined based on the message.
Patent WO-2022052048-A1 (WO)
Title: Methods and apparatuses for random access
Inventor: ZHANG YUANTAO
IPC: H04W28/26
Filed: 2020-09-11
Abstract: Disclosed are methods for a RA. One embodiment of the subject application provides a method performed by a user equipment, comprising: transmitting a first type of message in a first uplink bandwidth part (BWP) if at least one second uplink BWP is not configured or configured but deactivated, or transmitting the first type of message in the at least one second uplink BWP if the at least one second uplink BWP is configured and activated; and receiving a first type of response message, wherein the first uplink BWP is configured in system information block 1 (SIB1). Related apparatuses are also disclosed.
Patent WO-2021135408-A1 (WO)
Title: Ultra-wideband microwave and millimeter wave differential power amplifier
Inventor: JIANG YIFAN
IPC: H03F3/20
Filed: 2020-09-18
Abstract: Disclosed is an ultra-wideband microwave and millimeter wave differential power amplifier, comprising an input end, an output end, an input matching network connected to the input end, an output matching network connected to the output end, and an N-way power amplifier circuits connected in parallel between the input matching network and the output matching network, wherein N is the number of ways of the power amplifier circuit in the power amplifier; N≥1; each way of power amplifier circuit comprises Q differential power transistors; Q is the number of stages of the power amplifier circuit; Q≥1; two adjacent differential power transistors located on the same way are connected to each other by means of an inter-stage matching network; the differential power transistors comprise at least a pair of power transistors and gain enhancement networks in a differential working mode. This implementation enhances the anti-interference performance of the amplifier, achieves impedance matching of a large signal in an ultra-wide frequency band, greatly improves the working bandwidth of the large signal of the amplifier, and has high efficiency.
Patent WO-2022061652-A1 (WO)
Title: Fast resend of a protocol data unit session request
Inventor: ZHANG HAO
IPC: H04W76/10
Filed: 2020-09-24
Abstract: Example implementations include a method, apparatus, and computer-readable medium for wireless communication to be performed by a user equipment (UE), comprising generating a protocol data unit (PDU) session request. The implementations further include determining that the PDU session request is not to be transmitted by the UE based at least on a determination that the UE is in a wrong state. Additionally, the implementations further include identifying a state change indicating that the UE is in a correct state. Additionally, the implementations further include transmitting the PDU session request in response to identifying the state change.
Patent WO-2022061689-A1 (WO)
Inventor: LI JINGGANG
IPC: G21C7/04
Filed: 2020-09-25
Abstract: Disclosed are a burnable poison rod and a fuel assembly containing a burnable poison rod; the burnable poison rod comprises a cladding tube, and a plurality of first burnable poison core blocks and second burnable poison core blocks arranged in the cladding tube; a plurality of first burnable poison core blocks are stacked in the cladding tube to form an unconditioned zone, and a plurality of second burnable poison core blocks are stacked in the cladding tube to form a conditioned zone; the first burnable poison core block has a burnable poison content of A%; the second burnable poison core block has a burnable poison content of B%; A and B satisfy 1 ≤ B ≤ A - 1; or at least one second burnable poison core block has a burnable poison content of C%, the remaining second burnable poison core block having a poison content of B%; A, B, and C satisfy B ≤ A, and 1 ≤ C ≤ A - 1. The burnable poison rod of the present invention significantly reduces the local axial power at the top or bottom of the reactor core in the late stage of the reactor cycle, improving the axial power distribution in the "saddle shape" of the core later in the cycle, reducing the risk of axial instability of power xenon oscillation.
Patent WO-2022067504-A1 (WO)
Inventor: PAN XIAOGANG
IPC: G06Q50/30
Filed: 2020-09-29
Abstract: 本申请提供了一种车辆的自动紧急呼叫的方法和装置，该方法包括：根据车内摄像头采集的多媒体信息，确定触发自动紧急呼叫，所述多媒体信息包括音频和/或视频；向网络设备发送紧急呼叫启动消息，所述紧急呼叫启动消息携带根据所述多媒体信息产生的第一类事件数据。本申请实施例通过引入车内摄像头作为新的紧急呼叫触发源，能够优化车辆紧急呼叫的功能，提高车内人员的安全性。
Patent WO-2022061988-A1 (WO)
Inventor: ZHANG LONG
IPC: H04R9/06
Filed: 2020-10-14
Abstract: 本申请提供了一种扬声器，包括振动系统、磁路系统和具有收容腔的盆架，所述磁路系统设置在所述收容腔内，所述振动系统包括振膜和用于驱动所述振膜振动发声的音圈，所述振膜包括防水透气膜、具有孔结构的球顶和设有通孔的音膜，所述通孔与所述孔结构的数量相同，所述音膜设置在所述收容腔内以将所述收容腔分隔为前音室和后音室，所述球顶和所述音圈设在所述后音室中，所述通孔与所述孔结构连通，所述防水透气膜设置在所述音膜背对所述球顶的一侧并对应覆盖在所述通孔上。
Patent WO-2022077304-A1 (WO)
Title: Déclenchement dynamique de porteuse pour canal de commande de liaison montante
Inventor: GOU WEI
IPC: H04W16/10
Filed: 2020-10-15
Abstract: La présente invention concerne des procédés, des systèmes et des dispositifs associés à la communication sans fil numérique, et plus spécifiquement, des techniques associées au déclenchement dynamique d'une porteuse pour un canal de commande. Selon un mode de réalisation représentatif, l'invention concerne un procédé pour la communication sans fil. Le procédé comprend la réception, par un terminal, d'information de ressources en provenance d'un noeud de réseau afin de déterminer une ressource de transmission pour la transmission d'une information de commande au noeud de réseau. Le procédé comprend également la détermination, par le terminal, d'une ressource de transmission finale à partir d'une première ressource de transmission et d'une seconde ressource de transmission au moyen de l'information de ressource provenant du noeud de réseau selon une règle prédéfinie. Le procédé comprend également la transmission, par le terminal, d'un canal de commande au moyen de la ressource de transmission finale.
Patent WO-2021208401-A1 (WO)
Title: Continuous data protection system and method for modern applications
Inventor: ZHOU FLYNN
IPC: G06F11/14
Filed: 2020-10-28
Abstract: A continuous data protection system and method for modern applications. Said system comprises: a modern application module, the modern application module comprising a production service unit, a production service database, a production object storage gateway, a production object storage, and a production object database; a disaster recovery service module, the disaster recovery service module comprising a disaster recovery service unit, a disaster recovery service database, a disaster recovery object storage gateway, a disaster recovery object storage, and a disaster recovery object database respectively corresponding to the production service unit, the production service database, the production object storage gateway,the production object storage, and the production object database; and a data protection module, the data protection module being configured to synchronize, in real time, the production service database and the production object database with the disaster recovery service database and the disaster recovery object database, respectively.